The latest nationwide sale from Southwest includes travel for Winter and Spring flights up until early-June.
Fares are valid for nonstop travel on Tuesdays, Wednesdays, as well as Saturdays, from February 27 through June 13, 2018. Travel to Florida and Nevada is valid only on Sundays through Wednesdays. Travel from Florida and Nevada is valid only on Tuesdays through Fridays. Watch out for blackout dates on May 24-25 & May 28, 2018.
This sale will last for a full week so tickets must be booked by 11:59 pm, February 12, 2018.
Please note, these fares are only available on Southwest.com. Other carriers regularly match these sale fares, so be sure to compare to find the best deal.